61567792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 142490880

約数和(自身を除く): 80923088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 71, 88, 104, 142, 143, 176, 208, 284, 286, 379, 568, 572, 758, 781, 923, 1136, 1144, 1516, 1562, 1846, 2288, 3032, 3124, 3692, 4169, 4927, 6064, 6248, 7384, 8338, 9854, 10153, 12496, 14768, 16676, 19708, 20306, 26909, 33352, 39416, 40612, 53818, 54197, 66704, 78832, 81224, 107636, 108394, 162448, 215272, 216788, 295999, 349817, 430544, 433576, 591998, 699634, 867152, 1183996, 1399268, 2367992, 2798536, 3847987, 4735984, 5597072, 7695974, 15391948, 30783896, 61567792]

約数ペア:

[(1, 61567792), (2, 30783896), (4, 15391948), (8, 7695974), (11, 5597072), (13, 4735984), (16, 3847987), (22, 2798536), (26, 2367992), (44, 1399268), (52, 1183996), (71, 867152), (88, 699634), (104, 591998), (142, 433576), (143, 430544), (176, 349817), (208, 295999), (284, 216788), (286, 215272), (379, 162448), (568, 108394), (572, 107636), (758, 81224), (781, 78832), (923, 66704), (1136, 54197), (1144, 53818), (1516, 40612), (1562, 39416), (1846, 33352), (2288, 26909), (3032, 20306), (3124, 19708), (3692, 16676), (4169, 14768), (4927, 12496), (6064, 10153), (6248, 9854), (7384, 8338)]